2018125431

素因数分解:

$3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{83639}}^1$

素因数の和:84035

約数の個数: 24

約数和(自身を含む): 3340247040

約数和(自身を除く): 1322121609

約数列:

[1, 3, 7, 9, 21, 63, 383, 1149, 2681, 3447, 8043, 24129, 83639, 250917, 585473, 752751, 1756419, 5269257, 32033737, 96101211, 224236159, 288303633, 672708477, 2018125431]

約数ペア:

[(1, 2018125431), (3, 672708477), (7, 288303633), (9, 224236159), (21, 96101211), (63, 32033737), (383, 5269257), (1149, 1756419), (2681, 752751), (3447, 585473), (8043, 250917), (24129, 83639)]